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resumen

Resumen
Peach (Prunus persica L.) plants with symptoms of yellowing, reddening, curling and leaf necrosis, premature defoliation and internode shortening were observed in production fields in Jujuy province (Argentina). A phytoplasma was detected by PCR using the universal primer pairs P1/P7 and R16F2n/R16R2 in all the symptomatic samples analysed. The RFLP profile of PCR products, amplified with R16F2n/R16R2 primers, shows that this phytoplasma, named [ver mas...]
dc.contributor.authorFernandez, Franco Daniel
dc.contributor.authorGuzman, Fabiana
dc.contributor.authorCurzel, Viviana
dc.contributor.authorBejarano, Noemí
dc.contributor.authorConci, Luis Rogelio
dc.date.accessioned2018-11-05T14:09:31Z
dc.date.available2018-11-05T14:09:31Z
dc.date.issued2013-04
dc.identifier.issn0929-1873
dc.identifier.issn1573-8469 (Online)
dc.identifier.otherhttps://doi.org/10.1007/s10658-012-0109-z
dc.identifier.urihttp://hdl.handle.net/20.500.12123/3784
dc.identifier.urihttps://link.springer.com/article/10.1007/s10658-012-0109-z#citeas
dc.description.abstractPeach (Prunus persica L.) plants with symptoms of yellowing, reddening, curling and leaf necrosis, premature defoliation and internode shortening were observed in production fields in Jujuy province (Argentina). A phytoplasma was detected by PCR using the universal primer pairs P1/P7 and R16F2n/R16R2 in all the symptomatic samples analysed. The RFLP profile of PCR products, amplified with R16F2n/R16R2 primers, shows that this phytoplasma, named Argentinean Peach Yellows (ArPY), belongs to subgroup 16Sr III-B. The phylogenetic analysis of the 1244 bp 16S rDNA cloned sequence, grouped the ArPY phytoplasma into the X-disease group with a closer relationship with CFSD, PssWB and ChTDIII phytoplasmas. This is the first report of a phytoplasma infecting peach trees in Argentina.eng
dc.formatapplication/pdfeng
dc.language.isoeng
dc.publisherSpringereng
dc.rightsinfo:eu-repo/semantics/restrictedAccesseng
dc.sourceEuropean journal of plant pathology 135 (4) : 627–631. (April 2013)eng
dc.subjectPrunus Persicaes_AR
dc.subjectPhytoplasmaseng
dc.subjectFitoplasmases_AR
dc.subjectPeacheseng
dc.subjectDuraznoes_AR
dc.subjectClorosises_AR
dc.subjectChlorosiseng
dc.subjectPCR
dc.subject.otherMolecular Characterizationeng
dc.subject.other16S rDNAeng
dc.subject.otherArgentinaes_AR
dc.subject.otherYellowingeng
dc.subject.otherPCR-RFLPeng
dc.titleDetection and molecular characterization of a phytoplasma affecting Prunus persica L. in Jujuy, Argentinaeng
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.description.origenInstituto de Patología Vegetales_AR
dc.description.filFil: Fernandez, Franco Daniel. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentinaes_AR
dc.description.filFil: Guzman, Fabiana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentinaes_AR
dc.description.filFil: Curzel, Viviana. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias. Laboratorio de Diagnóstico de Enfermedades de las Plantas; Argentinaes_AR
dc.description.filFil: Bejarano, Noemí. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias. Laboratorio de Diagnóstico de Enfermedades de las Plantas; Argentinaes_AR
dc.description.filFil: Conci, Luis Rogelio. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina. Universidad Católica de Córdoba. Facultad de Agronomía y Veterinaria; Argentinaes_AR
dc.subtypecientifico


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